PSO Algorithm Based on Dynamic Weight for Multisensor Fusion
Peiyi Zhu · Journal of Changshu Institute of Technology · 2009
Because of stranded PSO limitation,a dynamically changing weight PSO algorithm is proposed on the basic of the normal PSO algorithm.The weight is changed in every loop according to the swarm evolution degree and aggregation degree factor.Then the paper describes a novel hierarchical data fusion algorithm adopting this algorithm.The distinctive feature of this is its capability of fusing data in a near optimal manner when no information about the reliability of the information sources,the degree of redundancy/complementarity of the information sources and the structure of the hierarchy is available.